answersLogoWhite

0


Best Answer

The 'filling' part of cardboard is natural: wood dust

The 'binding' part is synthetic glue

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

it should be natural because it is primarily made up of carbon atoms.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Both natural and synthetic polymers are known.

Natural: Rubber, Silk

Synthetic: Polystyrene, Polyethylene

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Synthetic, it is a type of plastic

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

As with most plastics, it's organic.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is polypropylene natural or synthetic
Write your answer...
Submit
Still have questions?
magnify glass
imp